sijie commented on a change in pull request #301: Issue-299
EnsemblePlacementPolicy in 4.5 is not compatible with 4.4 clients
URL: https://github.com/apache/bookkeeper/pull/301#discussion_r129651443
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File path:
bookkeeper-server/src/test/java/org/apache/bookkeeper/client/GenericEnsemblePlacementPolicyTest.java
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@@ -132,9 +132,9 @@ public void testReplaceBookie() throws Exception {
lh.addEntry(value);
}
}
- assertEquals(2, customMetadataOnNewEnsembleStack.size());
Review comment:
this seems to indicate this change changes the placement behavior. in order
to keep binary backward compatible, I would think adding method overloading
should be good enough, and it should not change the placement behavior.
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